79342281

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{172859}}^1$

素因数の和:172885

約数の個数: 16

約数和(自身を含む): 124459200

約数和(自身を除く): 45116919

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 172859, 518577, 1555731, 2938603, 4667193, 8815809, 26447427, 79342281]

約数ペア:

[(1, 79342281), (3, 26447427), (9, 8815809), (17, 4667193), (27, 2938603), (51, 1555731), (153, 518577), (459, 172859)]